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lms
说明: 自适应中关于格型算法和LMS的仿真程序,用MATLAB(Adaptive grid-based on LMS algorithm and the simulation program, using MATLAB)
- 2008-09-03 21:09:10下载
- 积分:1
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matlabencyclopediach12-14
matlab宝典,电子工业出版社,包含该书的源码12-14章,第12章文件I/0 第13章MATLAB编译器第14章应用程序接口(Matlab, the book electronics industry Press, the book contains chapters 12-14 source, Chapter 12 documents I/Chapter 13 0 MATLAB Compiler Chapter 14 Application Program Interface)
- 2007-05-30 17:41:04下载
- 积分:1
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pll_test
phase locked loop pll as fm demodulator
- 2013-07-25 19:33:20下载
- 积分:1
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filter
M=63 J=(M-1)/2 Wp=0.5*pi Ws=0.6*pi
Np=100 Ns=100
weightp=1 weights=100 通带和阻带的加权系数
WpN=linspace(0,Wp,Np)
WsN=linspace(Ws,pi-0.05,Ns)
Wm=[WpN WsN]
p=[ones(1,50),ones(1,50)/2]
d=[p,zeros(1,Ns)]
W=diag([weightp*ones(1,Np),weights*ones(1,Ns)])
C=cos(Wm*[0:J])
Q=diag(cos(Wm*0.5))
g=(W*Q*C)(W*d) g=g
h=(g(J:-1:2)+g(J+1:-1:3))/4
h=[g(J+1)/4 h g(1)*0.5+g(2)/4]
h=[h fliplr(h)] W=linspace(0,pi-0.1,512)
H=freqz(h,1,W)
plot(W/pi,20*log10(abs(H)))
(filter design)
- 2013-05-18 20:47:33下载
- 积分:1
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密码登陆框正式版V2.2BY罗华飞
说明: matlab 学习例程 源代码 罗永飞版(Matlab Learning Routine Source Code Luo Yongfei Edition)
- 2019-05-05 21:28:11下载
- 积分:1
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main
I,Q通道的 噪声过程是高斯的的,而且是互不相关的,他的功率谱也是白的.
因为I和Q通道的噪声过程是高斯的,而且是互不相关的
我们可以得到他们是相互独立(Papoulis,1984).
最后,由于I和Q通道是独立的零均值高斯过程,因此可以推导出:复信号:I+jQ,幅度是瑞丽分布的,幅度的平放是指数分布的,相位角arctan(Q/I)是在(0,2π]上均匀分布(I Q Gaussian noise)
- 2015-03-03 21:01:36下载
- 积分:1
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MATLABbian
MATLAB编程(第二版)
Stephen J. Chapman 著
邢树军 郑碧波译(MATLAB Programming (Second Edition) Stephen J. Chapman
translated by Xingshu Jun Zheng Bibo)
- 2011-01-19 21:14:36下载
- 积分:1
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main0301
灰色预测公司的利润,利用数学建模灰色预测模型,(Gray forecasting company profits, the use of gray prediction model)
- 2012-04-29 00:06:59下载
- 积分:1
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Cdma2000
CDMA2000 is the evolution of the original IS-95 cdmaOne system. CDMA2000 has a number of evolutions of which the first was CDMA2000
- 2015-01-23 03:45:59下载
- 积分:1
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power_3phPWM
此为三相正弦波PWM逆变器电路,由IGBT元件构成,可实现三相逆变仿真。(PWM inverter)
- 2014-05-30 18:07:31下载
- 积分:1